| 'The capital of Irish-speaking Ireland': the 1913 Galway Oireachtas | Folan, Dara | Article in Journal | | 2013 |
| A bibliography of Dr Douglas Hyde | O'Hegarty, P. S. | Monograph or Collective Volume | [s.n.] | 1939 |
| A bibliography of Dr. Douglas Hyde | O'Hegarty, P. S. | Article in Journal | | 1939 |
| Aguisín le clár saothair an Chraoibhín | de Bhaldraithe, Tomás | Article in Journal | | 1957 |
| An Craoibhín, 'fóc-lór' agus stair chultúrtha na mothúchán | Mac Mathúna, Liam | Article in Journal | | 2010 |
| An náisiúnachas cultúrtha | Ó Mórdha, Diarmuid | Article in Journal | | 2006 |
| Ceapadh chéad Choimisiún Béaloideasa Éireann, 1934-1935 | Briody, Micheál | Article in Journal | | 2010 |
| Destruction of Irish manuscripts and the National Board of Education | Sharpe, Richard | Article in Journal | | 2017 |
| Douglas Hyde | Maume, Patrick | Article in Book | | 2016 |
| Douglas Hyde | Dillon, Myles | Article in Book | | 1960 |
| Douglas Hyde (1860-1949) : The adolescent behind the diarist | Mac Mathúna, LiamNic an Bháird, Máire | Article in Book | | 2019 |
| Douglas Hyde - his diaries | Gormley, Mary | Article in Journal | | 2000 |
| Douglas Hyde : a maker of modern Ireland | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Monograph or Collective Volume | | 1991 |
| Douglas Hyde a radical in Tory clothing | Kiberd, Declan | Article in Journal | | 1993 |
| Douglas Hyde and king of the chimps : some notes on the de-Anglicization of Ireland | Kinahan, Frank | Article in Book | | 1992 |
| Douglas Hyde and the Abbey theatre | O'Connor, Ulick | Article in Book | | 1992 |
| Douglas Hyde and the catalogue of the Gilbert Library | Kennedy, Máire | Article in Journal | | 1990 |
| Douglas Hyde and the GAA | Moore, Cormac | Article in Book | | 2016 |
| Douglas Hyde and the Gaelic League | Ó Lúing, Seán | Article in Journal | | 1973 |
| Douglas Hyde and the making of the Peasant play | Ó hAodha, Micheál | Article in Book | | 1992 |
| Douglas Hyde and the politics of the Gaelic League in 1914 | McMahon, Timothy G. | Article in Journal | | 2018 |
| Douglas Hyde here in Roscommon | Ó Glaisne, Risteárd, 1927-2003 | Monograph or Collective Volume | Roscommon County Council | 1993 |
| Douglas Hyde in New Brunswick, 1890-1891 | Sealy, Douglas | Article in Book | | 1988 |
| Douglas Hyde, 1860-1949 | Murphy, Gerard | Article in Journal | | 1949 |
| Douglas Hyde, first President of Ireland : background and early development of the office of Head of State | Manning, Maurice | Article in Book | | 2016 |
| Dr Douglas Hyde/Dr Ludwig Zamenhof | Ó Riain, Seán | Article in Journal | | 1993 |
| Dr. Douglas Hyde : the inspiration for a nation | | Monograph or Collective Volume | Comhairle Chontae Roscomáin [Roscommon County Council] | 1993 |
| Dr. Douglas Hyde in America | L., J. | Article in Journal | | 1939 |
| Dúbhghlas de hÍde agus drámaíocht na Gaeilge | Mac Anna, Tomás | Article in Book | | 1992 |
| Dubhghlas de hÍde, na scoileanna náisiúnta agus teanga an phobail | Ó Conaire, Breandán | Article in Book | | 1993 |
| Dubhghlas de híde, na scoileanna náisiúnta agus teanga and phobail = Douglas Hyde, the national schools and the language of the people | Ó Conaire, Breandán | Article in Book | | 1993 |
| Dúbhglas de h-Íde (1860-1949) : (Part 1) : Ceannródaí culturtha 1860-1910 | Ó Glaisne, Risteárd, 1927-2003 | Monograph or Collective Volume | Conradh na Gaeilge | 1991 |
| Dúbhglas de h-Íde (1860-1949) : (Part 2) : Náisiúnach Neamhspleách 1910-1949 | Ó Glaisne, Risteárd, 1927-2003 | Monograph or Collective Volume | Conradh na Gaeilge | 1993 |
| Dughlas de híde - Douglas Hyde. | Ó Murchadha, Diarmuid | Article in Journal | | 1993 |
| Early diary insights into Roscommon's impact on Douglas Hyde, Ireland's first president | Mac Mathuna, LiamNic an Bhaird, Máire | Article in Book | | 2018 |
| Folklore collecting in Co. Roscommon : Douglas Hyde and his legacy | Ní Fhloinn, Bairbre | Article in Book | | 1993 |
| Folklore collecting in county Roscommon : Douglas Hyde and his legacy | Ní Fhloinn, Bairbre | Article in Book | | 1993 |
| Gnéithe dár n-oidhreacht : Aspects of our heritage : Ceol agus Amhráin [music and song] | | Monograph or Collective Volume | Comhairle Chontae Roscomáin [Roscommon County Council] | 1993 |
| Great War strains and Easter Rising breaking point: Douglas Hyde's ideological ambivalences | Mac Mathúna, Liam | Article in Journal | | 2018 |
| Hyde and the Songs of Connacht | Ó Madagáin, Breandán | Article in Book | | 1994 |
| Hyde in conflict | Blythe, Ernest, 1889-1975 | Article in Book | | 1972 |
| Hyde's crusade for the language and the case of the embarrassing packets | Dunleavy, G. W. (Gareth W.) | Article in Journal | | 1984 |
| Hyde, D. P. Moran, and Irish Ireland | McCartney, Donal | Article in Book | | 1967 |
| In search of Hyde : how did a retired academic become the first President of Ireland | Murphy, Brian | Article in Book | | 2016 |
| Ireland's national theaters : political performance and the origins of the Irish dramatic movement | Trotter, Mary | Monograph or Collective Volume | Syracuse University Press | 2001 |
| Key personalities | Fitzpatrick, Margaret,Hartnett, Eoin,Maguire, Fidelma,O'Riordan, TomásÓ Corráin, Donnchadh, | Article in Book | | 2011 |
| Lia Fáil in context | Ó Coileáin, Seán | Article in Book | | 2016 |
| Lia Fáil ina aimsir féin | Ó Coileáin, Seán | Article in Book | | 2016 |
| Litir ón gCraoibhín chuig Cill Liadáin, 13 Lúnasa 1916 | Ó Muircheartaigh, Peadar | Article in Journal | | 2013 |
| Men of the west | McCormack, W. J. | Article in Book | | 1992 |
| Mise agus an Connradh | Hyde, Douglas (de hÍde, Dubhghlas), 1860–1949 | Monograph or Collective Volume | [s.n.] | 1937 |
| Mo thúras go h-Americe | Hyde, Douglas (de hÍde, Dubhghlas), 1860–1949 | Monograph or Collective Volume | [s.n.] | 1937 |
| Mo thurus go hAmerice: tionchar na féinchinsireachta | Nic an Bhaird, Máire | Article in Book | | 2016 |
| Na Protastúnaigh, an Ghaeilge agus Dubhghlas de híde | Ó Conaire, Breandán | Article in Journal | | 1993 |
| Náisiúnaí teanga nó portrait of a conservative revoluntionary | Ó Glaisne, Risteárd | Article in Book | | 1992 |
| Promoting Irish on his Americal tour, 1905-06 : 54 cities and Hyde's two visits to President Theodore Roosevelt in the White House | Mac Mathúna, Liam | Article in Book | | 2016 |
| Prosodic analysis in manuscript and print: a short text from the bardic era | Ó Macháin, Pádraig | Article in Book | | 2017 |
| Public intellectuals, language revival and cultural nationalism in Ireland and Wales : a comparison of Douglas Hyde and Saunders Lewis | O'Leary, Paul | Article in Journal | | 2009 |
| Publishing the Irish Cultural Revival, 1891-1922 | Hutton, Clare | Article in Book | | 2011 |
| Raiftearaí agus an Craoibhín Aoibhinn | Ó Coigligh, Ciarán | Article in Book | NA | 1994 |
| Reading between the lines: Hyde's writings, 1916 | Nic an Bhaird, Máire | Article in Journal | | 2018 |
| Reading the love songs of Connacht : Douglas Hyde and the exigencies of publication | Hutton, Clare | Article in Journal | | 2001 |
| Republican political theory and Irish nationalism | Ward, Lee 1970- | Article in Journal | | 2016 |
| Scéal na nUachtarán | Murray, Donal | Monograph or Collective Volume | Coiscéim | 2011 |
| The birthplace of Douglas Hyde | Dunleavy, G. W. (Gareth W.) | Article in Journal | | 1974 |
| The decline of the Irish language and the rise of the Gaelic League | Daly, Eugene | Article in Journal | | 2008 |
| The GAA v Douglas Hyde: The removal of Ireland's first president as GAA patron | Moore, Cormac | Monograph or Collective Volume | Collins Press | 2012 |
| The keeper's recital : music and cultural history in Ireland, 1770-1970 | White, Harry | Monograph or Collective Volume | Cork University Press in association with Field Day | 1998 |
| The language, the census and the Rising : uisce faoi thalamh | Lonergan, Dymphna | Article in Journal | | 2011 |
| The making of Hyde's drama : all the world Hyde's stage | Dunleavy, Gareth W.Dunleavy, Janet Egleson | Article in Book | | 1992 |
| The Politics of the Presidency: An Appraisal of the Office of President of Ireland, 1938-1973 | Murphy, Brian | Thesis | | 2014 |
| The young Douglas Hyde | Ó Dálaigh, Doiminic | Article in Journal | | 1970 |
| Waclaw Tadeusz Dobrzynski - the man who got Douglas Hyde into trouble | Cantwell, IanSekowska-Moroney, Nicola | Article in Journal | | 2017 |
| Yeats, Samhain, and the aesthetics of cultural nationalism : ‘a supreme moment in the life of a nation’ | McKenna, Bernard | Article in Journal | | 2010 |